Description :
pdumpfs is a simple daily backup system similar to Plan9\'s dumpfs whichpreserves every daily snapshot. pdumpfs is written in Ruby. You can accessthe past snapshots at any time for retrieving a certain day\'s file.

pdumpfs constructs the snapshot YYYY/MM/DD in the destination directory. Allsource files are copied to the snapshot directory for the first time. On andafter the second time, pdumpfs copies only updated or newly created files andstores unchanged files as hard links to the files of the previous day\'ssnapshot for saving a disk space.

RPM found in directory: /mirror/carroll.cac.psu.edu/pub/linux/distributions/mandrakelinux/official/2011/i586/media/contrib/release